Cheapest one-way flights from Boston to Toronto in March from 125€

AirHint found the following cheapest one-way flights from Boston (BOS) to Toronto (YTZ) in March 2026 (see full year).

One-Way flights

12 Mar jetBlue
04 Mar Porter Airlines (Canada) Ltd direct
08 Mar Porter Airlines (Canada) Ltd direct
01 Mar Porter Airlines (Canada) Ltd direct
29 Mar Porter Airlines (Canada) Ltd
12 Mar Porter Airlines (Canada) Ltd direct
11 Mar Porter Airlines (Canada) Ltd direct
29 Mar Porter Airlines (Canada) Ltd direct
06 Mar Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Boston to Toronto in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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